Creates a new gsv.SourceFileLoader object. The contents is read from the
gsv.SourceFile's location. If not already done, call
Source.fileSetLocation before calling this constructor. The previous
location is anyway not needed, because as soon as the file loading begins,
the buffer is emptied.
Creates a new gsv.SourceFileLoader object. The contents is read from the gsv.SourceFile's location. If not already done, call Source.fileSetLocation before calling this constructor. The previous location is anyway not needed, because as soon as the file loading begins, the buffer is emptied.